6147326049 has 4 divisors (see below), whose sum is σ = 8196434736. Its totient is φ = 4098217364.

The previous prime is 6147325993. The next prime is 6147326099. The reversal of 6147326049 is 9406237416.

6147326049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6147326049 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6147326049.

It is not an unprimeable number, because it can be changed into a prime (6147326099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024554339 + ... + 1024554344.

It is an arithmetic number, because the mean of its divisors is an integer number (2049108684).

Almost surely, 2^6147326049 is an apocalyptic number.

It is an amenable number.

6147326049 is a deficient number, since it is larger than the sum of its proper divisors (2049108687).

6147326049 is a wasteful number, since it uses less digits than its factorization.

6147326049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2049108686.

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 6147326049 is about 78404.8853643700. The cubic root of 6147326049 is about 1831.8732298239.

The spelling of 6147326049 in words is "six billion, one hundred forty-seven million, three hundred twenty-six thousand, forty-nine".